The study of molecular motions in (CH3)2Te by1H,2D,13C,123Te and125Te N.M.R. relaxation
- 10 October 1981
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 44 (2) , 459-465
- https://doi.org/10.1080/00268978100102571
Abstract
Studies of 1H, 13C, 125Te, 123Te relaxation rates in liquid dimethyltelluride were carried out. Relaxation mechanisms have been separated for all four studied nuclei. Tellurium relaxation was found to be strictly dominated by spin rotation, while for 1H and 13C, dipole-dipole and spin rotation interactions exist simultaneously. Reorientation of methyl groups about their symmetry axis was found to be approximatively of the same rate as the overall molecular motion.Keywords
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